var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{jsddm_canceltimer();
   jsddm_close();
   ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

function jsddm_close()
{if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function jsddm_timer()
{closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{if(closetimer)
   {window.clearTimeout(closetimer);
      closetimer = null;}}
function showConfirm(){
   $('.confirm-box').show(); 
}
function hideConfirm(){
   $('.confirm-box').hide(); 
}
$(document).ready(function()
{  
   $('.dropdown-menu-bar > li').bind('mouseover', jsddm_open);
   $('.dropdown-menu-bar > li').bind('mouseout',  jsddm_timer);
   $('.confirm-box > input:button').click(function(){
   $('.confirm-box').hide();
   });
}
);

document.onclick = jsddm_close;